| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $191.29 | 9.754% | $209.9484 | $209.95 | $209.95 | $209.90 |
| Purchase #2 | $161.36 | 7.183% | $172.9505 | $172.95 | $172.95 | $173.00 |
| Purchase #3 | $81.91 | 4.754% | $85.804 | $85.80 | $85.80 | $85.80 |
| Purchase #4 | $163.48 | 5.730% | $172.8474 | $172.85 | $172.85 | $172.80 |
| Purchase #5 | $230.75 | 4.769% | $241.7545 | $241.75 | $241.75 | $241.80 |
| Purchase #6 | $165.74 | 4.656% | $173.4569 | $173.46 | $173.45 | $173.50 |
| Purchase #7 | $230.77 | 9.477% | $252.6401 | $252.64 | $252.65 | $252.60 |
| 7 purchase totals = | $1,225.30 | $1,309.4018 | $1,309.40 | $1,309.40 | $1,309.40 | |